* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: #000;
}

ul,
ol,
dl {
    list-style-type: none;
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

i,
em,
u {
    font-style: normal;
}